Shoe insole



FIG. 1 is a top view of the shoe insole of my design;

FIG. 2 is an enlarged view thereof; and,

FIG. 3 is a cross-section view taken along line 3—3 of FIG. 2.

The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a shoe insole, as shown and described. 